Check the physical connection first. If it is a USB keyboard, try a different port. If it is wireless, check the batteries and the Bluetooth connection. You can also try updating the drivers in Device Manager.

Ensure the printer is turned on and connected to the same Wi-Fi network as your computer. You may need to clear the print spooler or restart the printer services in Windows.

A lagging mouse is often caused by a dirty sensor, low battery on wireless models, or outdated drivers. Try cleaning the bottom of the mouse and testing it on a proper mousepad.

This error means Windows failed to load the correct driver for the hardware you plugged in, or the hardware itself has a physical fault. Use our Interactive Wizard to diagnose this specific error.